ESD Ideas: Propagation of high-frequency forcing to ice age dynamics

Palaeoclimate records display a continuous background of variability connecting centennial to 100 kyr periods. Hence, the dynamics at the centennial, millennial, and astronomical timescales should not be treated separately. Here, we show that the nonlinear character of ice sheet dynamics, which was...

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Published in:Earth System Dynamics
Main Authors: Verbitsky, Mikhail Y., Crucifix, Michel, Volobuev, Dmitry M.
Format: Text
Language:English
Published: 2019
Subjects:
Ice Sheet
Online Access:https://doi.org/10.5194/esd-10-257-2019
https://esd.copernicus.org/articles/10/257/2019/
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spelling ftcopernicus:oai:publications.copernicus.org:esd72293 2023-05-15T16:40:26+02:00 ESD Ideas: Propagation of high-frequency forcing to ice age dynamics Verbitsky, Mikhail Y. Crucifix, Michel Volobuev, Dmitry M. 2019-04-24 application/pdf https://doi.org/10.5194/esd-10-257-2019 https://esd.copernicus.org/articles/10/257/2019/ eng eng doi:10.5194/esd-10-257-2019 https://esd.copernicus.org/articles/10/257/2019/ eISSN: 2190-4987 Text 2019 ftcopernicus https://doi.org/10.5194/esd-10-257-2019 2020-07-20T16:22:51Z Palaeoclimate records display a continuous background of variability connecting centennial to 100 kyr periods. Hence, the dynamics at the centennial, millennial, and astronomical timescales should not be treated separately. Here, we show that the nonlinear character of ice sheet dynamics, which was derived naturally from the ice-flow conservation laws, provides the scaling constraints to explain the structure of the observed spectrum of variability. Text Ice Sheet Copernicus Publications: E-Journals Earth System Dynamics 10 2 257 260
institution Open Polar
collection Copernicus Publications: E-Journals
op_collection_id ftcopernicus
language English
description Palaeoclimate records display a continuous background of variability connecting centennial to 100 kyr periods. Hence, the dynamics at the centennial, millennial, and astronomical timescales should not be treated separately. Here, we show that the nonlinear character of ice sheet dynamics, which was derived naturally from the ice-flow conservation laws, provides the scaling constraints to explain the structure of the observed spectrum of variability.
format Text
author Verbitsky, Mikhail Y.
Crucifix, Michel
Volobuev, Dmitry M.
spellingShingle Verbitsky, Mikhail Y.
Crucifix, Michel
Volobuev, Dmitry M.
ESD Ideas: Propagation of high-frequency forcing to ice age dynamics
author_facet Verbitsky, Mikhail Y.
Crucifix, Michel
Volobuev, Dmitry M.
author_sort Verbitsky, Mikhail Y.
title ESD Ideas: Propagation of high-frequency forcing to ice age dynamics
title_short ESD Ideas: Propagation of high-frequency forcing to ice age dynamics
title_full ESD Ideas: Propagation of high-frequency forcing to ice age dynamics
title_fullStr ESD Ideas: Propagation of high-frequency forcing to ice age dynamics
title_full_unstemmed ESD Ideas: Propagation of high-frequency forcing to ice age dynamics
title_sort esd ideas: propagation of high-frequency forcing to ice age dynamics
publishDate 2019
url https://doi.org/10.5194/esd-10-257-2019
https://esd.copernicus.org/articles/10/257/2019/
genre Ice Sheet
genre_facet Ice Sheet
op_source eISSN: 2190-4987
op_relation doi:10.5194/esd-10-257-2019
https://esd.copernicus.org/articles/10/257/2019/
op_doi https://doi.org/10.5194/esd-10-257-2019
container_title Earth System Dynamics
container_volume 10
container_issue 2
container_start_page 257
op_container_end_page 260
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